CVE-2023-2017: Shopware Has Improper Control of Generation of Code in Twig rendered views

high Affects shopware/core, shopware/platform. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Shopware Has Improper Control of Generation of Code in Twig rendered views

Package
shopware/core Composer
Affected versions
<6.4.20.1
Fixed in
6.4.20.1
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 2% (81.3th percentile)
Published
2023-04-18
Source
osv.dev

References

Shopware Has Improper Control of Generation of Code in Twig rendered views

Package
shopware/platform Composer
Affected versions
<6.4.20.1
Fixed in
6.4.20.1
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 2% (81.3th percentile)
Published
2023-04-18
Source
osv.dev

References

CWE-1336CWE-94
NVD recordshopware/core advisoriesshopware/platform advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs   How findings are ranked

Related advisories